#shape {

    background: url("../image/rocket.png") no-repeat scroll 0 0 transparent;
    display: block;
    height: 250px;
    width: 149px;
    overflow: hidden;
    border-color: red;
    position: fixed;
    margin: -125px 0 0;
    right: 0;
    top: 80%;
    z-index: 12;
}

#shape .shapeColor {
    background: url("../image/rocket.png") no-repeat scroll -149px 0;
    display: none;
    height: 250px;
    width: 149px;
    z-index: 11;
    overflow: hidden;
    position: absolute;
}

#shape .shapeColor .shapeFly {
    background: url("../image/rocketFly.gif") no-repeat;
    display: none;
    height: 250px;
    width: 149px;
    z-index: 10;
    overflow: hidden;
    position: absolute;
}